High Accuracy High Stability Single-Flange Level Transmitter for Corrosive Media and Monosilicon Pressure Transmitter Applications

The LF3051-DL is a high-performance monosilicon pressure transmitter designed by Puride, using internationally leading sensor and patented encapsulation technologies. The sensor is located on top of the metal body, away from the process medium, achieving both mechanical and thermal isolation. Glass-sintered sensor pins provide high-strength electrical insulation of the metal base, while improving circuit-design flexibility and transient-voltage (surge) protection.

• Process control system
• Petroleum industry
• Chemical industry

• High-stability pressure sensor
• Patented, fully sealed and fully isolated pressure sensor
• Accurate filling-fluid technology eliminates the effects of temperature and static pressure
• Dual-diaphragm overload protection withstands high overload conditions
• ASIC-based signal conditioning module with SMT assembly
• High-performance 24-bit ADC delivers high precision and fast response
• 355° rotatable display module with user-friendly push-button parameter setting
• Strong transient-voltage (surge) protection safeguards the terminal modules

The Puride LF3051-DL single-flange level transmitter can be installed in different orientations using the level flange. For optimum performance, the process flange axis should be positioned vertically. Any deviation from the recommended installation orientation may introduce a zero shift, which can be corrected through zero-point adjustment.

The electronics housing can be rotated up to 360° and secured in the desired position using the locking screw, facilitating convenient wiring, display viewing and on-site commissioning.